<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="地区">
        <AreaSelect :model="areaModel" @update:model="updateAreaModel" />
      </el-form-item>
      <el-form-item label="所属单位" prop="unit">
        <el-input v-model="queryParams.unit" placeholder="请输入所属单位" />
      </el-form-item>
      <el-form-item label="所属部门" prop="dept">
        <el-input v-model="queryParams.dept" placeholder="请输入所属部门" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
            v-model="queryParams.status"
            placeholder="请选择状态"
            clearable
            style="width: 200px"
        >
          <el-option label="停用" :value="0" />
          <el-option label="正常" :value="1" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['nongjt:config:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['nongjt:config:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['nongjt:config:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['nongjt:config:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="configList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="省" align="center" prop="province" />
      <el-table-column label="市" align="center" prop="city" />
      <el-table-column label="区/县" align="center" prop="area" />
      <el-table-column label="所属单位" align="center" prop="unit" />
      <el-table-column label="所属部门" align="center" prop="dept" />
      <el-table-column label="单位logo" align="center" prop="logo">
        <template #default="scope">
          <image-preview :src="scope.row.logo"></image-preview>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template #default="scope">
          <el-tag :type="scope.row.status === 1 ? 'success' : 'danger'">
            {{ scope.row.status === 1 ? '正常' : '停用' }}
          </el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['nongjt:config:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['nongjt:config:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改单位权限配置对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="configRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="地区">
          <AreaSelect :model="formAreaModel" @update:model="updateFormAreaModel" />
        </el-form-item>
        <el-form-item label="所属单位" prop="unit">
          <el-input v-model="form.unit" placeholder="请输入所属单位" />
        </el-form-item>
        <el-form-item label="所属部门" prop="dept">
          <el-input v-model="form.dept" placeholder="请输入所属部门" />
        </el-form-item>
        <el-form-item label="单位logo" prop="logo">
          <image-upload v-model="form.logo" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-select
              v-model="form.status"
              placeholder="请选择状态"
              clearable
              style="width: 200px"
          >
            <el-option label="停用" :value="0" />
            <el-option label="正常" :value="1" />
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Config">
import { listConfig, getConfig, delConfig, addConfig, updateConfig } from "@/api/nongjt/config"
import AreaSelect from "@/components/AreaSelect.vue"
const { proxy } = getCurrentInstance()

const configList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    province: null,
    city: null,
    area: null,
    unit: null,
    dept: null,
    status: null,
  },
  rules: {
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询单位权限配置列表 */
function getList() {
  loading.value = true
  listConfig(queryParams.value).then(response => {
    configList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    province: null,
    city: null,
    area: null,
    unit: null,
    dept: null,
    logo: null,
    status: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null
  }
  proxy.resetForm("configRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

const areaModel = computed(() => {
  return {
    province: queryParams.value.province,
    city: queryParams.value.city,
    area: queryParams.value.area,
    country: queryParams.value.country
  }
})

function updateAreaModel(model) {
  queryParams.value.province = model.province
  queryParams.value.city = model.city
  queryParams.value.area = model.area
  queryParams.value.country = model.country
}

// 新增用于表单的区域模型
const formAreaModel = computed(() => {
  return {
    province: form.value.province,
    city: form.value.city,
    area: form.value.area,
    country: form.value.country
  }
})

function updateFormAreaModel(model) {
  form.value.province = model.province
  form.value.city = model.city
  form.value.area = model.area
  form.value.country = model.country
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = "添加单位权限配置"
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _id = row.id || ids.value
  getConfig(_id).then(response => {
    form.value = response.data
    // 确保区域信息正确设置
    form.value.province = response.data.province
    form.value.city = response.data.city
    form.value.area = response.data.area
    open.value = true
    title.value = "修改单位权限配置"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["configRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateConfig(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addConfig(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除单位权限配置编号为"' + _ids + '"的数据项？').then(function() {
    return delConfig(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('nongjt/config/export', {
    ...queryParams.value
  }, `config_${new Date().getTime()}.xlsx`)
}

getList()
</script>
